Impossible question to answer! Drawdown is only right for some people and not others and is dependant on an awful lot of factors. The market is evolving all the time with hybrid products coming over from America from the likes of Metlife (now operating under another name that is evading me!).
The only answer to this is a proper appointment with an IFA to discuss YOUR circumstances in relation to other assets/illnesses/marital status/other provision etc etc.
Ali (IFA currently de-authorised caring for parents)